Profiling Report

Dataset statistics

Number of variables	28
Number of observations	431.290
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	83.9 MiB
Average record size in memory	204.0 B

Variable types

Categorical	19
Numeric	9

Alerts

`year` has constant value "2015"	Constant
`dishwasher` has constant value "NA"	Constant
`country` has a high cardinality: 60 distinct values	High cardinality
`wealth` has a high cardinality: 47482 distinct values	High cardinality
`escs` has a high cardinality: 52733 distinct values	High cardinality
`country_2` has a high cardinality: 60 distinct values	High cardinality
`country_name` has a high cardinality: 60 distinct values	High cardinality
`country_3` has a high cardinality: 60 distinct values	High cardinality
`school_id` is highly correlated with `country` and 7 other fields	High correlation
`student_id` is highly correlated with `country` and 7 other fields	High correlation
`math` is highly correlated with `read` and 1 other fields	High correlation
`read` is highly correlated with `math` and 1 other fields	High correlation
`science` is highly correlated with `math` and 1 other fields	High correlation
`stu_wgt` is highly correlated with `country` and 4 other fields	High correlation
`rank` is highly correlated with `country` and 9 other fields	High correlation
`finalIq` is highly correlated with `country` and 9 other fields	High correlation
`pop2021` is highly correlated with `country` and 8 other fields	High correlation
`year` is highly correlated with `desk` and 15 other fields	High correlation
`country` is highly correlated with `school_id` and 18 other fields	High correlation
`mother_educ` is highly correlated with `country` and 8 other fields	High correlation
`father_educ` is highly correlated with `country` and 8 other fields	High correlation
`gender` is highly correlated with `year` and 1 other fields	High correlation
`computer` is highly correlated with `country` and 12 other fields	High correlation
`internet` is highly correlated with `country` and 12 other fields	High correlation
`desk` is highly correlated with `country` and 12 other fields	High correlation
`room` is highly correlated with `country` and 11 other fields	High correlation
`dishwasher` is highly correlated with `desk` and 15 other fields	High correlation
`television` is highly correlated with `country` and 10 other fields	High correlation
`computer_n` is highly correlated with `country` and 12 other fields	High correlation
`car` is highly correlated with `country` and 10 other fields	High correlation
`book` is highly correlated with `country` and 9 other fields	High correlation
`country_2` is highly correlated with `country` and 18 other fields	High correlation
`country_name` is highly correlated with `country` and 18 other fields	High correlation
`country_3` is highly correlated with `country` and 18 other fields	High correlation
`student_id` has unique values	Unique

Reproduction

Analysis started	2022-10-28 19:32:53.013132
Analysis finished	2022-10-28 19:37:45.071012
Duration	4 minutes and 52.06 seconds
Software version	pandas-profiling v3.4.0
Download configuration	config.json

year
Categorical

CONSTANT
HIGH CORRELATION
REJECTED

Distinct	1
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

2015	431290

Length

Max length	4
Median length	4
Mean length	4
Min length	4

Characters and Unicode

Total characters	1.725.160
Distinct characters	4
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2015
2nd row	2015
3rd row	2015
4th row	2015
5th row	2015

Common Values

Value	Count	Frequency (%)
2015	431290	100.0%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
2015	431290	100.0%

Most occurring characters

Value	Count	Frequency (%)
2	431290	25.0%
0	431290	25.0%
1	431290	25.0%
5	431290	25.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	1725160	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
2	431290	25.0%
0	431290	25.0%
1	431290	25.0%
5	431290	25.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	1725160	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
2	431290	25.0%
0	431290	25.0%
1	431290	25.0%
5	431290	25.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1725160	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
2	431290	25.0%
0	431290	25.0%
1	431290	25.0%
5	431290	25.0%

country
Categorical

HIGH CARDINALITY
HIGH CORRELATION

Distinct	60
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

BRA	23141
CAN	20058
AUS	14530
ARE	14167
GBR	14157
Other values (55)	345237

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	1.293.870
Distinct characters	26
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	ISR
2nd row	ISR
3rd row	ISR
4th row	ISR
5th row	ISR

Common Values

Value	Count	Frequency (%)
BRA	23141	5.4%
CAN	20058	4.7%
AUS	14530	3.4%
ARE	14167	3.3%
GBR	14157	3.3%
QAT	12083	2.8%
COL	11795	2.7%
ITA	11583	2.7%
BEL	9651	2.2%
THA	8249	1.9%
Other values (50)	291876	67.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
bra	23141	5.4%
can	20058	4.7%
aus	14530	3.4%
are	14167	3.3%
gbr	14157	3.3%
qat	12083	2.8%
col	11795	2.7%
ita	11583	2.7%
bel	9651	2.2%
tha	8249	1.9%
Other values (50)	291876	67.7%

Most occurring characters

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	1293870	100.0%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1293870	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1293870	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

school_id
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	15386
Distinct (%)	3.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	41570919.19

Minimum	800001
Maximum	85800222
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	800001
5-th percentile	3600578
Q1	17000312
median	40000005
Q3	64300023
95-th percentile	82600178
Maximum	85800222
Range	85000221
Interquartile range (IQR)	47299711

Descriptive statistics

Standard deviation	26260221.53
Coefficient of variation (CV)	0.631696918
Kurtosis	-1.316732116
Mean	41570919.19
Median Absolute Deviation (MAD)	23400100
Skewness	0.08255531682
Sum	1.792912174 × 10¹³
Variance	6.895992347 × 10¹⁴
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
63400102	635	0.1%
44200001	293	0.1%
44200016	258	0.1%
44200024	256	0.1%
63400051	246	0.1%
63400012	244	0.1%
44200038	231	0.1%
63400152	226	0.1%
63400076	226	0.1%
49900036	226	0.1%
Other values (15376)	428449	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
800001	32	< 0.1%
800002	2	< 0.1%
800003	6	< 0.1%
800004	29	< 0.1%
800005	33	< 0.1%
800006	4	< 0.1%
800007	25	< 0.1%
800008	11	< 0.1%
800009	9	< 0.1%
800010	33	< 0.1%

Value	Count	Frequency (%)
85800222	37	< 0.1%
85800221	32	< 0.1%
85800220	24	< 0.1%
85800219	18	< 0.1%
85800218	18	< 0.1%
85800217	34	< 0.1%
85800216	36	< 0.1%
85800215	36	< 0.1%
85800214	33	< 0.1%
85800213	21	< 0.1%

student_id
Real number (ℝ_≥0)

HIGH CORRELATION
UNIQUE

Distinct	431290
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	41576510.58

Minimum	800001
Maximum	85807641
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	800001
5-th percentile	3615411.9
Q1	17011121.25
median	40000143.5
Q3	64300611.75
95-th percentile	82605243.55
Maximum	85807641
Range	85007640
Interquartile range (IQR)	47289490.5

Descriptive statistics

Standard deviation	26259080.54
Coefficient of variation (CV)	0.6315845215
Kurtosis	-1.316711293
Mean	41576510.58
Median Absolute Deviation (MAD)	23408606
Skewness	0.08267475679
Sum	1.793153325 × 10¹³
Variance	6.895393109 × 10¹⁴
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
37603048	1	< 0.1%
5603017	1	< 0.1%
5603893	1	< 0.1%
5603441	1	< 0.1%
5600699	1	< 0.1%
5600100	1	< 0.1%
5605890	1	< 0.1%
5601592	1	< 0.1%
5604675	1	< 0.1%
5606346	1	< 0.1%
Other values (431280)	431280	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
800001	1	< 0.1%
800002	1	< 0.1%
800003	1	< 0.1%
800004	1	< 0.1%
800005	1	< 0.1%
800006	1	< 0.1%
800007	1	< 0.1%
800008	1	< 0.1%
800009	1	< 0.1%
800010	1	< 0.1%

Value	Count	Frequency (%)
85807641	1	< 0.1%
85807640	1	< 0.1%
85807639	1	< 0.1%
85807638	1	< 0.1%
85807637	1	< 0.1%
85807635	1	< 0.1%
85807634	1	< 0.1%
85807633	1	< 0.1%
85807632	1	< 0.1%
85807631	1	< 0.1%

mother_educ
Categorical

HIGH CORRELATION

Distinct	6
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

ISCED 3A	217087
ISCED 3B, C	76868
ISCED 2	70227
ISCED 1	27845
NA	24708

Length

Max length	16
Median length	8
Mean length	8.233541237
Min length	2

Characters and Unicode

Total characters	3.551.044
Distinct characters	20
Distinct categories	5 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	ISCED 3A
2nd row	ISCED 3A
3rd row	NA
4th row	ISCED 3A
5th row	ISCED 3B, C

Common Values

Value	Count	Frequency (%)
ISCED 3A	217087	50.3%
ISCED 3B, C	76868	17.8%
ISCED 2	70227	16.3%
ISCED 1	27845	6.5%
NA	24708	5.7%
less than ISCED1	14555	3.4%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
isced	392027	42.2%
3a	217087	23.4%
3b	76868	8.3%
c	76868	8.3%
2	70227	7.6%
1	27845	3.0%
na	24708	2.7%
less	14555	1.6%
than	14555	1.6%
isced1	14555	1.6%

Most occurring characters

Value	Count	Frequency (%)
	498005	14.0%
C	483450	13.6%
I	406582	11.4%
S	406582	11.4%
E	406582	11.4%
D	406582	11.4%
3	293955	8.3%
A	241795	6.8%
B	76868	2.2%
,	76868	2.2%
Other values (10)	253775	7.1%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	2453149	69.1%
Space Separator	498005	14.0%
Decimal Number	406582	11.4%
Lowercase Letter	116440	3.3%
Other Punctuation	76868	2.2%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
C	483450	19.7%
I	406582	16.6%
S	406582	16.6%
E	406582	16.6%
D	406582	16.6%
A	241795	9.9%
B	76868	3.1%
N	24708	1.0%

Lowercase Letter

Value	Count	Frequency (%)
s	29110	25.0%
l	14555	12.5%
e	14555	12.5%
t	14555	12.5%
h	14555	12.5%
a	14555	12.5%
n	14555	12.5%

Decimal Number

Value	Count	Frequency (%)
3	293955	72.3%
2	70227	17.3%
1	42400	10.4%

Space Separator

Value	Count	Frequency (%)
	498005	100.0%

Other Punctuation

Value	Count	Frequency (%)
,	76868	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	2569589	72.4%
Common	981455	27.6%

Most frequent character per script

Latin

Value	Count	Frequency (%)
C	483450	18.8%
I	406582	15.8%
S	406582	15.8%
E	406582	15.8%
D	406582	15.8%
A	241795	9.4%
B	76868	3.0%
s	29110	1.1%
N	24708	1.0%
l	14555	0.6%
Other values (5)	72775	2.8%

Common

Value	Count	Frequency (%)
	498005	50.7%
3	293955	30.0%
,	76868	7.8%
2	70227	7.2%
1	42400	4.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	3551044	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	498005	14.0%
C	483450	13.6%
I	406582	11.4%
S	406582	11.4%
E	406582	11.4%
D	406582	11.4%
3	293955	8.3%
A	241795	6.8%
B	76868	2.2%
,	76868	2.2%
Other values (10)	253775	7.1%

father_educ
Categorical

HIGH CORRELATION

Distinct	6
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

ISCED 3A	197530
ISCED 3B, C	87009
ISCED 2	71479
NA	32041
ISCED 1	28870

Length

Max length	16
Median length	11
Mean length	8.193187878
Min length	2

Characters and Unicode

Total characters	3.533.640
Distinct characters	20
Distinct categories	5 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	ISCED 3A
2nd row	NA
3rd row	NA
4th row	ISCED 3B, C
5th row	NA

Common Values

Value	Count	Frequency (%)
ISCED 3A	197530	45.8%
ISCED 3B, C	87009	20.2%
ISCED 2	71479	16.6%
NA	32041	7.4%
ISCED 1	28870	6.7%
less than ISCED1	14361	3.3%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
isced	384888	41.3%
3a	197530	21.2%
3b	87009	9.3%
c	87009	9.3%
2	71479	7.7%
na	32041	3.4%
1	28870	3.1%
less	14361	1.5%
than	14361	1.5%
isced1	14361	1.5%

Most occurring characters

Value	Count	Frequency (%)
	500619	14.2%
C	486258	13.8%
I	399249	11.3%
S	399249	11.3%
E	399249	11.3%
D	399249	11.3%
3	284539	8.1%
A	229571	6.5%
B	87009	2.5%
,	87009	2.5%
Other values (10)	261639	7.4%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	2431875	68.8%
Space Separator	500619	14.2%
Decimal Number	399249	11.3%
Lowercase Letter	114888	3.3%
Other Punctuation	87009	2.5%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
C	486258	20.0%
I	399249	16.4%
S	399249	16.4%
E	399249	16.4%
D	399249	16.4%
A	229571	9.4%
B	87009	3.6%
N	32041	1.3%

Lowercase Letter

Value	Count	Frequency (%)
s	28722	25.0%
l	14361	12.5%
e	14361	12.5%
t	14361	12.5%
h	14361	12.5%
a	14361	12.5%
n	14361	12.5%

Decimal Number

Value	Count	Frequency (%)
3	284539	71.3%
2	71479	17.9%
1	43231	10.8%

Space Separator

Value	Count	Frequency (%)
	500619	100.0%

Other Punctuation

Value	Count	Frequency (%)
,	87009	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	2546763	72.1%
Common	986877	27.9%

Most frequent character per script

Latin

Value	Count	Frequency (%)
C	486258	19.1%
I	399249	15.7%
S	399249	15.7%
E	399249	15.7%
D	399249	15.7%
A	229571	9.0%
B	87009	3.4%
N	32041	1.3%
s	28722	1.1%
l	14361	0.6%
Other values (5)	71805	2.8%

Common

Value	Count	Frequency (%)
	500619	50.7%
3	284539	28.8%
,	87009	8.8%
2	71479	7.2%
1	43231	4.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	3533640	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	500619	14.2%
C	486258	13.8%
I	399249	11.3%
S	399249	11.3%
E	399249	11.3%
D	399249	11.3%
3	284539	8.1%
A	229571	6.5%
B	87009	2.5%
,	87009	2.5%
Other values (10)	261639	7.4%

gender
Categorical

HIGH CORRELATION

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

female	216878
male	214412

Length

Max length	6
Median length	6
Mean length	5.005717731
Min length	4

Characters and Unicode

Total characters	2.158.916
Distinct characters	5
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	female
2nd row	female
3rd row	female
4th row	female
5th row	female

Common Values

Value	Count	Frequency (%)
female	216878	50.3%
male	214412	49.7%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
female	216878	50.3%
male	214412	49.7%

Most occurring characters

Value	Count	Frequency (%)
e	648168	30.0%
m	431290	20.0%
a	431290	20.0%
l	431290	20.0%
f	216878	10.0%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	2158916	100.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
e	648168	30.0%
m	431290	20.0%
a	431290	20.0%
l	431290	20.0%
f	216878	10.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	2158916	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
e	648168	30.0%
m	431290	20.0%
a	431290	20.0%
l	431290	20.0%
f	216878	10.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2158916	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
e	648168	30.0%
m	431290	20.0%
a	431290	20.0%
l	431290	20.0%
f	216878	10.0%

computer
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

yes	349317
no	62705
NA	19268

Length

Max length	3
Median length	3
Mean length	2.80993531
Min length	2

Characters and Unicode

Total characters	1.211.897
Distinct characters	7
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
yes	349317	81.0%
no	62705	14.5%
NA	19268	4.5%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
yes	349317	81.0%
no	62705	14.5%
na	19268	4.5%

Most occurring characters

Value	Count	Frequency (%)
y	349317	28.8%
e	349317	28.8%
s	349317	28.8%
n	62705	5.2%
o	62705	5.2%
N	19268	1.6%
A	19268	1.6%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1173361	96.8%
Uppercase Letter	38536	3.2%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
y	349317	29.8%
e	349317	29.8%
s	349317	29.8%
n	62705	5.3%
o	62705	5.3%

Uppercase Letter

Value	Count	Frequency (%)
N	19268	50.0%
A	19268	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1211897	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
y	349317	28.8%
e	349317	28.8%
s	349317	28.8%
n	62705	5.2%
o	62705	5.2%
N	19268	1.6%
A	19268	1.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1211897	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
y	349317	28.8%
e	349317	28.8%
s	349317	28.8%
n	62705	5.2%
o	62705	5.2%
N	19268	1.6%
A	19268	1.6%

internet
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

yes	365407
no	46556
NA	19327

Length

Max length	3
Median length	3
Mean length	2.847241995
Min length	2

Characters and Unicode

Total characters	1.227.987
Distinct characters	7
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
yes	365407	84.7%
no	46556	10.8%
NA	19327	4.5%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
yes	365407	84.7%
no	46556	10.8%
na	19327	4.5%

Most occurring characters

Value	Count	Frequency (%)
y	365407	29.8%
e	365407	29.8%
s	365407	29.8%
n	46556	3.8%
o	46556	3.8%
N	19327	1.6%
A	19327	1.6%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1189333	96.9%
Uppercase Letter	38654	3.1%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
y	365407	30.7%
e	365407	30.7%
s	365407	30.7%
n	46556	3.9%
o	46556	3.9%

Uppercase Letter

Value	Count	Frequency (%)
N	19327	50.0%
A	19327	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1227987	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
y	365407	29.8%
e	365407	29.8%
s	365407	29.8%
n	46556	3.8%
o	46556	3.8%
N	19327	1.6%
A	19327	1.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1227987	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
y	365407	29.8%
e	365407	29.8%
s	365407	29.8%
n	46556	3.8%
o	46556	3.8%
N	19327	1.6%
A	19327	1.6%

math
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	224921
Distinct (%)	52.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	458.052289

Minimum	0
Maximum	860.903
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	3.3 MiB

Quantile statistics

Minimum	0
5-th percentile	291.717
Q1	385.14425
median	457.938
Q3	530.844
95-th percentile	624.57065
Maximum	860.903
Range	860.903
Interquartile range (IQR)	145.69975

Descriptive statistics

Standard deviation	102.006902
Coefficient of variation (CV)	0.2226970686
Kurtosis	-0.3197276195
Mean	458.052289
Median Absolute Deviation (MAD)	72.85
Skewness	-0.00141234106
Sum	197553371.7
Variance	10405.40806
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
482.817	11	< 0.1%
361.954	10	< 0.1%
392.042	10	< 0.1%
368.967	10	< 0.1%
437.911	10	< 0.1%
384.647	10	< 0.1%
468.493	10	< 0.1%
441.804	10	< 0.1%
398.712	9	< 0.1%
503.436	9	< 0.1%
Other values (224911)	431191	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2	< 0.1%
8.473	1	< 0.1%
28.435	1	< 0.1%
29.428	1	< 0.1%
31.604	1	< 0.1%
39.283	1	< 0.1%
41.607	1	< 0.1%
52.377	1	< 0.1%
52.627	1	< 0.1%
54.473	1	< 0.1%

Value	Count	Frequency (%)
860.903	1	< 0.1%
852.526	1	< 0.1%
847.23	1	< 0.1%
846.55	1	< 0.1%
842.615	1	< 0.1%
842.477	1	< 0.1%
841.922	1	< 0.1%
834.321	1	< 0.1%
830.881	1	< 0.1%
829.383	1	< 0.1%

read
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	232996
Distinct (%)	54.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	462.8403368

Minimum	0
Maximum	861.854
Zeros	4
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	3.3 MiB

Quantile statistics

Minimum	0
5-th percentile	284.94125
Q1	389.542
median	466.2455
Q3	539.10575
95-th percentile	630.22455
Maximum	861.854
Range	861.854
Interquartile range (IQR)	149.56375

Descriptive statistics

Standard deviation	105.7651463
Coefficient of variation (CV)	0.2285132429
Kurtosis	-0.2557301969
Mean	462.8403368
Median Absolute Deviation (MAD)	74.6505
Skewness	-0.1479724736
Sum	199618408.8
Variance	11186.26617
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
422.693	10	< 0.1%
361.062	10	< 0.1%
419.162	9	< 0.1%
452.839	9	< 0.1%
475.697	9	< 0.1%
415.723	9	< 0.1%
507.49	9	< 0.1%
522.363	9	< 0.1%
527.936	9	< 0.1%
423.564	9	< 0.1%
Other values (232986)	431198	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	4	< 0.1%
5.384	1	< 0.1%
9.294	1	< 0.1%
16.466	1	< 0.1%
26.806	1	< 0.1%
34.198	1	< 0.1%
36.158	1	< 0.1%
40.692	1	< 0.1%
41.899	1	< 0.1%
43.92	1	< 0.1%

Value	Count	Frequency (%)
861.854	1	< 0.1%
851.085	1	< 0.1%
850.75	1	< 0.1%
846.678	1	< 0.1%
844.291	1	< 0.1%
833.919	1	< 0.1%
832.034	1	< 0.1%
829.295	1	< 0.1%
827.036	1	< 0.1%
827.026	1	< 0.1%

science
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	199531
Distinct (%)	46.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	465.5219762

Minimum	25.103
Maximum	888.359
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.3 MiB

Quantile statistics

Minimum	25.103
5-th percentile	303.9999
Q1	390.4915
median	462.747
Q3	538.477
95-th percentile	635.587
Maximum	888.359
Range	863.256
Interquartile range (IQR)	147.9855

Descriptive statistics

Standard deviation	102.0113656
Coefficient of variation (CV)	0.2191332973
Kurtosis	-0.3932461886
Mean	465.5219762
Median Absolute Deviation (MAD)	73.939
Skewness	0.1039951968
Sum	200774973.1
Variance	10406.31871
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
467.58	12	< 0.1%
461.453	12	< 0.1%
429.74	11	< 0.1%
502.319	11	< 0.1%
435.278	11	< 0.1%
468.474	11	< 0.1%
397.446	10	< 0.1%
351.894	10	< 0.1%
437.947	10	< 0.1%
449.427	10	< 0.1%
Other values (199521)	431182	> 99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
25.103	1	< 0.1%
58.748	1	< 0.1%
66.498	1	< 0.1%
75.748	1	< 0.1%
78.33	1	< 0.1%
88.16	1	< 0.1%
88.265	1	< 0.1%
88.655	1	< 0.1%
98.086	1	< 0.1%
101.954	1	< 0.1%

Value	Count	Frequency (%)
888.359	1	< 0.1%
876.746	1	< 0.1%
871.481	1	< 0.1%
870.02	1	< 0.1%
863.713	1	< 0.1%
860.276	1	< 0.1%
859.783	1	< 0.1%
856.619	1	< 0.1%
856.247	1	< 0.1%
855.72	1	< 0.1%

stu_wgt
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	33214
Distinct (%)	7.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	54.45132543

Minimum	1
Maximum	2160.911
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.3 MiB

Quantile statistics

Minimum	1
5-th percentile	1.07692
Q1	5.83732
median	13.86692
Q3	56.88371
95-th percentile	200.8544
Maximum	2160.911
Range	2159.911
Interquartile range (IQR)	51.04639

Descriptive statistics

Standard deviation	109.4962558
Coefficient of variation (CV)	2.01090157
Kurtosis	35.09835109
Mean	54.45132543
Median Absolute Deviation (MAD)	11.68725
Skewness	4.858503871
Sum	23484312.14
Variance	11989.43003
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	5558	1.3%
32.64061	810	0.2%
4.54703	767	0.2%
1.02139	762	0.2%
1.38571	562	0.1%
1.0625	523	0.1%
56.88371	431	0.1%
59.80729	429	0.1%
1.06667	420	0.1%
5.22017	327	0.1%
Other values (33204)	420701	97.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	5558	1.3%
1.00069	9	< 0.1%
1.00313	33	< 0.1%
1.00503	123	< 0.1%
1.00719	139	< 0.1%
1.00806	124	< 0.1%
1.01	100	< 0.1%
1.01031	194	< 0.1%
1.01047	191	< 0.1%
1.01087	48	< 0.1%

Value	Count	Frequency (%)
2160.911	12	< 0.1%
1968.532	8	< 0.1%
1890.579	10	< 0.1%
1766.916	3	< 0.1%
1743.317	3	< 0.1%
1717.269	4	< 0.1%
1603.934	16	< 0.1%
1548.798	5	< 0.1%
1442.697	2	< 0.1%
1439.287	13	< 0.1%

desk
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

yes	359611
no	52005
NA	19674

Length

Max length	3
Median length	3
Mean length	2.833803241
Min length	2

Characters and Unicode

Total characters	1.222.191
Distinct characters	7
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	yes
2nd row	yes
3rd row	NA
4th row	yes
5th row	yes

Common Values

Value	Count	Frequency (%)
yes	359611	83.4%
no	52005	12.1%
NA	19674	4.6%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
yes	359611	83.4%
no	52005	12.1%
na	19674	4.6%

Most occurring characters

Value	Count	Frequency (%)
y	359611	29.4%
e	359611	29.4%
s	359611	29.4%
n	52005	4.3%
o	52005	4.3%
N	19674	1.6%
A	19674	1.6%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1182843	96.8%
Uppercase Letter	39348	3.2%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
y	359611	30.4%
e	359611	30.4%
s	359611	30.4%
n	52005	4.4%
o	52005	4.4%

Uppercase Letter

Value	Count	Frequency (%)
N	19674	50.0%
A	19674	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1222191	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
y	359611	29.4%
e	359611	29.4%
s	359611	29.4%
n	52005	4.3%
o	52005	4.3%
N	19674	1.6%
A	19674	1.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1222191	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
y	359611	29.4%
e	359611	29.4%
s	359611	29.4%
n	52005	4.3%
o	52005	4.3%
N	19674	1.6%
A	19674	1.6%

room
Categorical

HIGH CORRELATION

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

yes	331694
no	75412
NA	24184

Length

Max length	3
Median length	3
Mean length	2.769074173
Min length	2

Characters and Unicode

Total characters	1.194.274
Distinct characters	7
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
yes	331694	76.9%
no	75412	17.5%
NA	24184	5.6%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
yes	331694	76.9%
no	75412	17.5%
na	24184	5.6%

Most occurring characters

Value	Count	Frequency (%)
y	331694	27.8%
e	331694	27.8%
s	331694	27.8%
n	75412	6.3%
o	75412	6.3%
N	24184	2.0%
A	24184	2.0%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1145906	96.0%
Uppercase Letter	48368	4.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
y	331694	28.9%
e	331694	28.9%
s	331694	28.9%
n	75412	6.6%
o	75412	6.6%

Uppercase Letter

Value	Count	Frequency (%)
N	24184	50.0%
A	24184	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1194274	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
y	331694	27.8%
e	331694	27.8%
s	331694	27.8%
n	75412	6.3%
o	75412	6.3%
N	24184	2.0%
A	24184	2.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1194274	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
y	331694	27.8%
e	331694	27.8%
s	331694	27.8%
n	75412	6.3%
o	75412	6.3%
N	24184	2.0%
A	24184	2.0%

dishwasher
Categorical

CONSTANT
HIGH CORRELATION
REJECTED

Distinct	1
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

NA	431290

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Characters and Unicode

Total characters	862.580
Distinct characters	2
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
NA	431290	100.0%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
na	431290	100.0%

Most occurring characters

Value	Count	Frequency (%)
N	431290	50.0%
A	431290	50.0%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	862580	100.0%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
N	431290	50.0%
A	431290	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	862580	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
N	431290	50.0%
A	431290	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	862580	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
N	431290	50.0%
A	431290	50.0%

television
Categorical

HIGH CORRELATION

Distinct	5
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

3+	176069
2	135142
1	95561
NA	17668
0	6850

Length

Max length	2
Median length	1
Mean length	1.449203552
Min length	1

Characters and Unicode

Total characters	625.027
Distinct characters	7
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
3+	176069	40.8%
2	135142	31.3%
1	95561	22.2%
NA	17668	4.1%
0	6850	1.6%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
3	176069	40.8%
2	135142	31.3%
1	95561	22.2%
na	17668	4.1%
0	6850	1.6%

Most occurring characters

Value	Count	Frequency (%)
3	176069	28.2%
+	176069	28.2%
2	135142	21.6%
1	95561	15.3%
N	17668	2.8%
A	17668	2.8%
0	6850	1.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	413622	66.2%
Math Symbol	176069	28.2%
Uppercase Letter	35336	5.7%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
3	176069	42.6%
2	135142	32.7%
1	95561	23.1%
0	6850	1.7%

Uppercase Letter

Value	Count	Frequency (%)
N	17668	50.0%
A	17668	50.0%

Math Symbol

Value	Count	Frequency (%)
+	176069	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	589691	94.3%
Latin	35336	5.7%

Most frequent character per script

Common

Value	Count	Frequency (%)
3	176069	29.9%
+	176069	29.9%
2	135142	22.9%
1	95561	16.2%
0	6850	1.2%

Latin

Value	Count	Frequency (%)
N	17668	50.0%
A	17668	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	625027	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
3	176069	28.2%
+	176069	28.2%
2	135142	21.6%
1	95561	15.3%
N	17668	2.8%
A	17668	2.8%
0	6850	1.1%

computer_n
Categorical

HIGH CORRELATION

Distinct	5
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

3+	141643
2	112124
1	110264
0	48050
NA	19209

Length

Max length	2
Median length	1
Mean length	1.372955552
Min length	1

Characters and Unicode

Total characters	592.142
Distinct characters	7
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
3+	141643	32.8%
2	112124	26.0%
1	110264	25.6%
0	48050	11.1%
NA	19209	4.5%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
3	141643	32.8%
2	112124	26.0%
1	110264	25.6%
0	48050	11.1%
na	19209	4.5%

Most occurring characters

Value	Count	Frequency (%)
3	141643	23.9%
+	141643	23.9%
2	112124	18.9%
1	110264	18.6%
0	48050	8.1%
N	19209	3.2%
A	19209	3.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	412081	69.6%
Math Symbol	141643	23.9%
Uppercase Letter	38418	6.5%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
3	141643	34.4%
2	112124	27.2%
1	110264	26.8%
0	48050	11.7%

Uppercase Letter

Value	Count	Frequency (%)
N	19209	50.0%
A	19209	50.0%

Math Symbol

Value	Count	Frequency (%)
+	141643	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	553724	93.5%
Latin	38418	6.5%

Most frequent character per script

Common

Value	Count	Frequency (%)
3	141643	25.6%
+	141643	25.6%
2	112124	20.2%
1	110264	19.9%
0	48050	8.7%

Latin

Value	Count	Frequency (%)
N	19209	50.0%
A	19209	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	592142	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
3	141643	23.9%
+	141643	23.9%
2	112124	18.9%
1	110264	18.6%
0	48050	8.1%
N	19209	3.2%
A	19209	3.2%

car
Categorical

HIGH CORRELATION

Distinct	5
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

1	134766
2	126242
0	78110
3+	66877
NA	25295

Length

Max length	2
Median length	1
Mean length	1.213712351
Min length	1

Characters and Unicode

Total characters	523.462
Distinct characters	7
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
1	134766	31.2%
2	126242	29.3%
0	78110	18.1%
3+	66877	15.5%
NA	25295	5.9%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
1	134766	31.2%
2	126242	29.3%
0	78110	18.1%
3	66877	15.5%
na	25295	5.9%

Most occurring characters

Value	Count	Frequency (%)
1	134766	25.7%
2	126242	24.1%
0	78110	14.9%
3	66877	12.8%
+	66877	12.8%
N	25295	4.8%
A	25295	4.8%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	405995	77.6%
Math Symbol	66877	12.8%
Uppercase Letter	50590	9.7%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	134766	33.2%
2	126242	31.1%
0	78110	19.2%
3	66877	16.5%

Uppercase Letter

Value	Count	Frequency (%)
N	25295	50.0%
A	25295	50.0%

Math Symbol

Value	Count	Frequency (%)
+	66877	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	472872	90.3%
Latin	50590	9.7%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	134766	28.5%
2	126242	26.7%
0	78110	16.5%
3	66877	14.1%
+	66877	14.1%

Latin

Value	Count	Frequency (%)
N	25295	50.0%
A	25295	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	523462	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	134766	25.7%
2	126242	24.1%
0	78110	14.9%
3	66877	12.8%
+	66877	12.8%
N	25295	4.8%
A	25295	4.8%

book
Categorical

HIGH CORRELATION

Distinct	7
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

26-100	114839
0-10	85151
11-25	83872
101-200	60314
201-500	44070
Other values (2)	43044

Length

Max length	13
Median length	7
Mean length	5.921199193
Min length	2

Characters and Unicode

Total characters	2.553.754
Distinct characters	17
Distinct categories	5 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	more than 500
2nd row	201-500
3rd row	more than 500
4th row	101-200
5th row	11-25

Common Values

Value	Count	Frequency (%)
26-100	114839	26.6%
0-10	85151	19.7%
11-25	83872	19.4%
101-200	60314	14.0%
201-500	44070	10.2%
more than 500	26180	6.1%
NA	16864	3.9%

Length

Histogram of lengths of the category

Category Frequency Plot

Value	Count	Frequency (%)
26-100	114839	23.7%
0-10	85151	17.6%
11-25	83872	17.3%
101-200	60314	12.5%
201-500	44070	9.1%
more	26180	5.4%
than	26180	5.4%
500	26180	5.4%
na	16864	3.5%

Most occurring characters

Value	Count	Frequency (%)
0	765492	30.0%
1	532432	20.8%
-	388246	15.2%
2	303095	11.9%
5	154122	6.0%
6	114839	4.5%
	52360	2.1%
t	26180	1.0%
n	26180	1.0%
a	26180	1.0%
Other values (7)	164628	6.4%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	1869980	73.2%
Dash Punctuation	388246	15.2%
Lowercase Letter	209440	8.2%
Space Separator	52360	2.1%
Uppercase Letter	33728	1.3%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
t	26180	12.5%
n	26180	12.5%
a	26180	12.5%
h	26180	12.5%
r	26180	12.5%
e	26180	12.5%
o	26180	12.5%
m	26180	12.5%

Decimal Number

Value	Count	Frequency (%)
0	765492	40.9%
1	532432	28.5%
2	303095	16.2%
5	154122	8.2%
6	114839	6.1%

Uppercase Letter

Value	Count	Frequency (%)
N	16864	50.0%
A	16864	50.0%

Dash Punctuation

Value	Count	Frequency (%)
-	388246	100.0%

Space Separator

Value	Count	Frequency (%)
	52360	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	2310586	90.5%
Latin	243168	9.5%

Most frequent character per script

Latin

Value	Count	Frequency (%)
t	26180	10.8%
n	26180	10.8%
a	26180	10.8%
h	26180	10.8%
r	26180	10.8%
e	26180	10.8%
o	26180	10.8%
m	26180	10.8%
N	16864	6.9%
A	16864	6.9%

Common

Value	Count	Frequency (%)
0	765492	33.1%
1	532432	23.0%
-	388246	16.8%
2	303095	13.1%
5	154122	6.7%
6	114839	5.0%
	52360	2.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2553754	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	765492	30.0%
1	532432	20.8%
-	388246	15.2%
2	303095	11.9%
5	154122	6.0%
6	114839	4.5%
	52360	2.1%
t	26180	1.0%
n	26180	1.0%
a	26180	1.0%
Other values (7)	164628	6.4%

wealth
Categorical

HIGH CARDINALITY

Distinct	47482
Distinct (%)	11.0%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

NA	14890
2.3517	731
2.3725	626
4.2559	471
4.1549	439
Other values (47477)	414133

Length

Max length	21
Median length	7
Mean length	6.345829952
Min length	1

Characters and Unicode

Total characters	2.736.893
Distinct characters	15
Distinct categories	5 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	7129 ?
Unique (%)	1.7%

Sample

1st row	NA
2nd row	NA
3rd row	NA
4th row	NA
5th row	NA

Common Values

Value	Count	Frequency (%)
NA	14890	3.5%
2.3517	731	0.2%
2.3725	626	0.1%
4.2559	471	0.1%
4.1549	439	0.1%
-3.7458	385	0.1%
-3.2413	317	0.1%
2.752	301	0.1%
2.7852	265	0.1%
3.3323	237	0.1%
Other values (47472)	412628	95.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
na	14890	3.5%
2.3517	732	0.2%
2.3725	626	0.1%
4.2559	471	0.1%
4.1549	439	0.1%
3.7458	385	0.1%
3.2413	317	0.1%
2.752	301	0.1%
2.7852	268	0.1%
3.3323	237	0.1%
Other values (29640)	412624	95.7%

Most occurring characters

Value	Count	Frequency (%)
.	416066	15.2%
0	398810	14.6%
1	286211	10.5%
-	247557	9.0%
2	214134	7.8%
3	184585	6.7%
4	170943	6.2%
5	165398	6.0%
6	159873	5.8%
7	159172	5.8%
Other values (5)	334144	12.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	2043195	74.7%
Other Punctuation	416066	15.2%
Dash Punctuation	247557	9.0%
Uppercase Letter	29780	1.1%
Lowercase Letter	295	< 0.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	398810	19.5%
1	286211	14.0%
2	214134	10.5%
3	184585	9.0%
4	170943	8.4%
5	165398	8.1%
6	159873	7.8%
7	159172	7.8%
8	153398	7.5%
9	150671	7.4%

Uppercase Letter

Value	Count	Frequency (%)
N	14890	50.0%
A	14890	50.0%

Other Punctuation

Value	Count	Frequency (%)
.	416066	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	247557	100.0%

Lowercase Letter

Value	Count	Frequency (%)
e	295	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	2706818	98.9%
Latin	30075	1.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
.	416066	15.4%
0	398810	14.7%
1	286211	10.6%
-	247557	9.1%
2	214134	7.9%
3	184585	6.8%
4	170943	6.3%
5	165398	6.1%
6	159873	5.9%
7	159172	5.9%
Other values (2)	304069	11.2%

Latin

Value	Count	Frequency (%)
N	14890	49.5%
A	14890	49.5%
e	295	1.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2736893	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
.	416066	15.2%
0	398810	14.6%
1	286211	10.5%
-	247557	9.0%
2	214134	7.8%
3	184585	6.7%
4	170943	6.2%
5	165398	6.0%
6	159873	5.8%
7	159172	5.8%
Other values (5)	334144	12.2%

escs
Categorical

HIGH CARDINALITY

Distinct	52733
Distinct (%)	12.2%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

NA	14944
0.8731	30
0.4149	28
-0.0998	27
0.5469	27
Other values (52728)	416234

Length

Max length	21
Median length	20
Mean length	6.295413759
Min length	1

Characters and Unicode

Total characters	2.715.149
Distinct characters	15
Distinct categories	5 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	7650 ?
Unique (%)	1.8%

Sample

1st row	0.30620000000000003
2nd row	1.478
3rd row	NA
4th row	0.2243
5th row	0.1467

Common Values

Value	Count	Frequency (%)
NA	14944	3.5%
0.8731	30	< 0.1%
0.4149	28	< 0.1%
-0.0998	27	< 0.1%
0.5469	27	< 0.1%
0.7977	27	< 0.1%
0.7139	26	< 0.1%
0.9498	26	< 0.1%
0.449	26	< 0.1%
0.3348	26	< 0.1%
Other values (52723)	416103	96.5%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
na	14944	3.5%
0.449	48	< 0.1%
0.9498	46	< 0.1%
0.7838	45	< 0.1%
0.7139	45	< 0.1%
0.5063	44	< 0.1%
0.1493	44	< 0.1%
0.992	44	< 0.1%
0.4149	44	< 0.1%
0.625	43	< 0.1%
Other values (32866)	415943	96.4%

Most occurring characters

Value	Count	Frequency (%)
.	416085	15.3%
0	400310	14.7%
1	304132	11.2%
-	226213	8.3%
2	199685	7.4%
3	174738	6.4%
4	167007	6.2%
5	163819	6.0%
6	161067	5.9%
7	160069	5.9%
Other values (5)	342024	12.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	2042737	75.2%
Other Punctuation	416085	15.3%
Dash Punctuation	226213	8.3%
Uppercase Letter	29888	1.1%
Lowercase Letter	226	< 0.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	400310	19.6%
1	304132	14.9%
2	199685	9.8%
3	174738	8.6%
4	167007	8.2%
5	163819	8.0%
6	161067	7.9%
7	160069	7.8%
8	157114	7.7%
9	154796	7.6%

Uppercase Letter

Value	Count	Frequency (%)
N	14944	50.0%
A	14944	50.0%

Other Punctuation

Value	Count	Frequency (%)
.	416085	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	226213	100.0%

Lowercase Letter

Value	Count	Frequency (%)
e	226	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	2685035	98.9%
Latin	30114	1.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
.	416085	15.5%
0	400310	14.9%
1	304132	11.3%
-	226213	8.4%
2	199685	7.4%
3	174738	6.5%
4	167007	6.2%
5	163819	6.1%
6	161067	6.0%
7	160069	6.0%
Other values (2)	311910	11.6%

Latin

Value	Count	Frequency (%)
N	14944	49.6%
A	14944	49.6%
e	226	0.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2715149	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
.	416085	15.3%
0	400310	14.7%
1	304132	11.2%
-	226213	8.3%
2	199685	7.4%
3	174738	6.4%
4	167007	6.2%
5	163819	6.0%
6	161067	5.9%
7	160069	5.9%
Other values (5)	342024	12.6%

country_2
Categorical

HIGH CARDINALITY
HIGH CORRELATION

Distinct	60
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

BRA	23141
CAN	20058
AUS	14530
ARE	14167
GBR	14157
Other values (55)	345237

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	1.293.870
Distinct characters	26
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	ISR
2nd row	ISR
3rd row	ISR
4th row	ISR
5th row	ISR

Common Values

Value	Count	Frequency (%)
BRA	23141	5.4%
CAN	20058	4.7%
AUS	14530	3.4%
ARE	14167	3.3%
GBR	14157	3.3%
QAT	12083	2.8%
COL	11795	2.7%
ITA	11583	2.7%
BEL	9651	2.2%
THA	8249	1.9%
Other values (50)	291876	67.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
bra	23141	5.4%
can	20058	4.7%
aus	14530	3.4%
are	14167	3.3%
gbr	14157	3.3%
qat	12083	2.8%
col	11795	2.7%
ita	11583	2.7%
bel	9651	2.2%
tha	8249	1.9%
Other values (50)	291876	67.7%

Most occurring characters

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	1293870	100.0%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1293870	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1293870	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
R	149516	11.6%
A	143566	11.1%
N	95098	7.3%
L	82082	6.3%
E	79483	6.1%
U	79479	6.1%
T	73263	5.7%
S	72899	5.6%
B	62638	4.8%
C	57164	4.4%
Other values (16)	398682	30.8%

country_name
Categorical

HIGH CARDINALITY
HIGH CORRELATION

Distinct	60
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

Brazil	23141
Canada	20058
Australia	14530
United Arab Emirates	14167
United Kingdom	14157
Other values (55)	345237

Length

Max length	20
Median length	18
Mean length	7.920786478
Min length	4

Characters and Unicode

Total characters	3.416.156
Distinct characters	46
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Israel
2nd row	Israel
3rd row	Israel
4th row	Israel
5th row	Israel

Common Values

Value	Count	Frequency (%)
Brazil	23141	5.4%
Canada	20058	4.7%
Australia	14530	3.4%
United Arab Emirates	14167	3.3%
United Kingdom	14157	3.3%
Qatar	12083	2.8%
Colombia	11795	2.7%
Italy	11583	2.7%
Belgium	9651	2.2%
Thailand	8249	1.9%
Other values (50)	291876	67.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
united	34036	6.8%
brazil	23141	4.6%
canada	20058	4.0%
australia	14530	2.9%
arab	14167	2.8%
emirates	14167	2.8%
kingdom	14157	2.8%
qatar	12083	2.4%
colombia	11795	2.4%
italy	11583	2.3%
Other values (56)	331483	66.1%

Most occurring characters

Value	Count	Frequency (%)
a	508425	14.9%
i	295083	8.6%
n	258011	7.6%
e	246909	7.2%
r	223850	6.6%
l	178279	5.2%
t	173762	5.1%
o	171406	5.0%
d	136300	4.0%
u	113944	3.3%
Other values (36)	1110187	32.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	2845046	83.3%
Uppercase Letter	501200	14.7%
Space Separator	69910	2.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
a	508425	17.9%
i	295083	10.4%
n	258011	9.1%
e	246909	8.7%
r	223850	7.9%
l	178279	6.3%
t	173762	6.1%
o	171406	6.0%
d	136300	4.8%
u	113944	4.0%
Other values (13)	539077	18.9%

Uppercase Letter

Value	Count	Frequency (%)
C	51581	10.3%
S	48218	9.6%
A	46438	9.3%
U	40098	8.0%
B	38720	7.7%
I	33806	6.7%
R	22518	4.5%
M	22192	4.4%
L	21239	4.2%
E	19754	3.9%
Other values (12)	156636	31.3%

Space Separator

Value	Count	Frequency (%)
	69910	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	3346246	98.0%
Common	69910	2.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
a	508425	15.2%
i	295083	8.8%
n	258011	7.7%
e	246909	7.4%
r	223850	6.7%
l	178279	5.3%
t	173762	5.2%
o	171406	5.1%
d	136300	4.1%
u	113944	3.4%
Other values (35)	1040277	31.1%

Common

Value	Count	Frequency (%)
	69910	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	3416156	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
a	508425	14.9%
i	295083	8.6%
n	258011	7.6%
e	246909	7.2%
r	223850	6.6%
l	178279	5.2%
t	173762	5.1%
o	171406	5.0%
d	136300	4.0%
u	113944	3.3%
Other values (36)	1110187	32.5%

rank
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	60
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	47.75911799

Minimum	1
Maximum	127
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	1
5-th percentile	8
Q1	19
median	40
Q3	75
95-th percentile	116
Maximum	127
Range	126
Interquartile range (IQR)	56

Descriptive statistics

Standard deviation	33.26787061
Coefficient of variation (CV)	0.696576319
Kurtosis	-0.5933703325
Mean	47.75911799
Median Absolute Deviation (MAD)	25
Skewness	0.6278080231
Sum	20598030
Variance	1106.751215
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
81	23141	5.4%
8	20058	4.7%
15	14530	3.4%
73	14167	3.3%
14	14157	3.3%
127	12083	2.8%
108	11795	2.7%
34	11583	2.7%
16	9651	2.2%
61	8249	1.9%
Other values (50)	291876	67.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	6115	1.4%
4	6647	1.5%
5	5581	1.3%
8	20058	4.7%
9	5385	1.2%
10	5860	1.4%
11	5882	1.4%
14	14157	3.3%
15	14530	3.4%
16	9651	2.2%

Value	Count	Frequency (%)
127	12083	2.8%
117	5215	1.2%
116	4740	1.1%
108	11795	2.7%
99	4546	1.1%
96	6971	1.6%
95	5519	1.3%
91	5665	1.3%
85	5375	1.2%
81	23141	5.4%

country_3
Categorical

HIGH CARDINALITY
HIGH CORRELATION

Distinct	60
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.3 MiB

Brazil	23141
Canada	20058
Australia	14530
United Arab Emirates	14167
United Kingdom	14157
Other values (55)	345237

Length

Max length	20
Median length	18
Mean length	7.920786478
Min length	4

Characters and Unicode

Total characters	3.416.156
Distinct characters	46
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Israel
2nd row	Israel
3rd row	Israel
4th row	Israel
5th row	Israel

Common Values

Value	Count	Frequency (%)
Brazil	23141	5.4%
Canada	20058	4.7%
Australia	14530	3.4%
United Arab Emirates	14167	3.3%
United Kingdom	14157	3.3%
Qatar	12083	2.8%
Colombia	11795	2.7%
Italy	11583	2.7%
Belgium	9651	2.2%
Thailand	8249	1.9%
Other values (50)	291876	67.7%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
united	34036	6.8%
brazil	23141	4.6%
canada	20058	4.0%
australia	14530	2.9%
arab	14167	2.8%
emirates	14167	2.8%
kingdom	14157	2.8%
qatar	12083	2.4%
colombia	11795	2.4%
italy	11583	2.3%
Other values (56)	331483	66.1%

Most occurring characters

Value	Count	Frequency (%)
a	508425	14.9%
i	295083	8.6%
n	258011	7.6%
e	246909	7.2%
r	223850	6.6%
l	178279	5.2%
t	173762	5.1%
o	171406	5.0%
d	136300	4.0%
u	113944	3.3%
Other values (36)	1110187	32.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	2845046	83.3%
Uppercase Letter	501200	14.7%
Space Separator	69910	2.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
a	508425	17.9%
i	295083	10.4%
n	258011	9.1%
e	246909	8.7%
r	223850	7.9%
l	178279	6.3%
t	173762	6.1%
o	171406	6.0%
d	136300	4.8%
u	113944	4.0%
Other values (13)	539077	18.9%

Uppercase Letter

Value	Count	Frequency (%)
C	51581	10.3%
S	48218	9.6%
A	46438	9.3%
U	40098	8.0%
B	38720	7.7%
I	33806	6.7%
R	22518	4.5%
M	22192	4.4%
L	21239	4.2%
E	19754	3.9%
Other values (12)	156636	31.3%

Space Separator

Value	Count	Frequency (%)
	69910	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	3346246	98.0%
Common	69910	2.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
a	508425	15.2%
i	295083	8.8%
n	258011	7.7%
e	246909	7.4%
r	223850	6.7%
l	178279	5.3%
t	173762	5.2%
o	171406	5.1%
d	136300	4.1%
u	113944	3.4%
Other values (35)	1040277	31.1%

Common

Value	Count	Frequency (%)
	69910	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	3416156	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
a	508425	14.9%
i	295083	8.6%
n	258011	7.6%
e	246909	7.2%
r	223850	6.6%
l	178279	5.2%
t	173762	5.1%
o	171406	5.0%
d	136300	4.0%
u	113944	3.3%
Other values (36)	1110187	32.5%

finalIq
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	21
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	92.99102692

Minimum	80
Maximum	107
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	1.6 MiB

Quantile statistics

Minimum	80
5-th percentile	82
Q1	86
median	95
Q3	98
95-th percentile	100
Maximum	107
Range	27
Interquartile range (IQR)	12

Descriptive statistics

Standard deviation	6.581675722
Coefficient of variation (CV)	0.07077753564
Kurtosis	-1.059684708
Mean	92.99102692
Median Absolute Deviation (MAD)	4
Skewness	-0.2670780865
Sum	40106100
Variance	43.31845531
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
99	50932	11.8%
85	40694	9.4%
98	37969	8.8%
100	37185	8.6%
94	32015	7.4%
97	30544	7.1%
96	28833	6.7%
87	21735	5.0%
89	21197	4.9%
86	19449	4.5%
Other values (11)	110737	25.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
80	12083	2.8%
82	9955	2.3%
83	11795	2.7%
84	17036	4.0%
85	40694	9.4%
86	19449	4.5%
87	21735	5.0%
89	21197	4.9%
90	6062	1.4%
91	4876	1.1%

Value	Count	Frequency (%)
107	6115	1.4%
104	12228	2.8%
100	37185	8.6%
99	50932	11.8%
98	37969	8.8%
97	30544	7.1%
96	28833	6.7%
95	13802	3.2%
94	32015	7.4%
93	11460	2.7%

pop2021
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	60
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	47109.44445

Minimum	343.353
Maximum	332915.073
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	3.3 MiB

Quantile statistics

Minimum	343.353
5-th percentile	1325.185
Q1	5465.63
median	11632.326
Q3	60367.477
95-th percentile	213993.437
Maximum	332915.073
Range	332571.72
Interquartile range (IQR)	54901.847

Descriptive statistics

Standard deviation	69048.93932
Coefficient of variation (CV)	1.465713301
Kurtosis	4.751062076
Mean	47109.44445
Median Absolute Deviation (MAD)	9765.384
Skewness	2.241364252
Sum	2.03178323 × 10¹⁰
Variance	4767756021
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
213993.437	23141	5.4%
38067.903	20058	4.7%
25788.215	14530	3.4%
9991.089	14167	3.3%
68207.116	14157	3.3%
2930.528	12083	2.8%
51265.844	11795	2.7%
60367.477	11583	2.7%
11632.326	9651	2.2%
69950.85	8249	1.9%
Other values (50)	291876	67.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
343.353	3371	0.8%
442.784	3634	0.8%
628.053	5665	1.3%
634.814	5299	1.2%
1325.185	5587	1.3%
1866.942	4869	1.1%
2078.724	6406	1.5%
2689.862	6525	1.5%
2872.933	5215	1.2%
2930.528	12083	2.8%

Value	Count	Frequency (%)
332915.073	5712	1.3%
276361.783	6513	1.5%
213993.437	23141	5.4%
145912.025	6036	1.4%
130262.216	7568	1.8%
126050.804	6647	1.5%
98168.833	5826	1.4%
85042.738	5895	1.4%
83900.473	6504	1.5%
69950.85	8249	1.9%

Auto

The auto setting is an easily interpretable pairwise column metric of the following mapping: vartype-vartype : method, categorical-categorical : Cramer's V, numerical-categorical : Cramer's V (using a discretized numerical column), numerical-numerical : Spearman's ρ. This configuration uses the best suitable for each pair of columns.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	year	country	school_id	student_id	mother_educ	father_educ	gender	computer	internet	math	read	science	stu_wgt	desk	room	dishwasher	television	computer_n	car	book	wealth	escs	country_2	country_name	rank	country_3	finalIq	pop2021
0	2015	ISR	37600145	37603048	ISCED 3A	ISCED 3A	female	NA	NA	524.233	517.321	517.577	16.66115	yes	NA	NA	NA	NA	NA	more than 500	NA	0.30620000000000003	ISR	Israel	44	Israel	94	8789.774
1	2015	ISR	37600145	37602416	ISCED 3A	NA	female	NA	NA	538.210	519.036	523.982	16.66115	yes	NA	NA	NA	NA	NA	201-500	NA	1.478	ISR	Israel	44	Israel	94	8789.774
2	2015	ISR	37600145	37605312	NA	NA	female	NA	NA	589.116	621.705	607.757	16.66115	NA	NA	NA	NA	NA	NA	more than 500	NA	NA	ISR	Israel	44	Israel	94	8789.774
3	2015	ISR	37600145	37601743	ISCED 3A	ISCED 3B, C	female	NA	NA	532.836	548.028	478.319	16.66115	yes	NA	NA	NA	NA	NA	101-200	NA	0.2243	ISR	Israel	44	Israel	94	8789.774
4	2015	ISR	37600145	37603927	ISCED 3B, C	NA	female	NA	NA	478.684	550.993	483.711	16.66115	yes	NA	NA	NA	NA	NA	11-25	NA	0.1467	ISR	Israel	44	Israel	94	8789.774
5	2015	ISR	37600145	37601586	ISCED 3B, C	ISCED 3B, C	female	NA	NA	574.335	598.832	558.763	16.66115	yes	NA	NA	NA	NA	NA	26-100	NA	0.7979	ISR	Israel	44	Israel	94	8789.774
6	2015	ISR	37600145	37605625	NA	NA	female	NA	NA	336.421	357.691	334.377	16.66115	NA	NA	NA	NA	NA	NA	NA	NA	NA	ISR	Israel	44	Israel	94	8789.774
7	2015	ISR	37600145	37605647	ISCED 3A	ISCED 1	female	NA	NA	573.293	575.490	523.413	16.66115	yes	NA	NA	NA	NA	NA	more than 500	NA	1.7141	ISR	Israel	44	Israel	94	8789.774
8	2015	ISR	37600145	37604557	NA	NA	female	NA	NA	532.381	457.606	496.095	16.66115	yes	NA	NA	NA	NA	NA	101-200	NA	0.6028	ISR	Israel	44	Israel	94	8789.774
9	2015	ISR	37600145	37600526	ISCED 3A	ISCED 3A	female	NA	NA	514.964	587.544	522.694	16.66115	yes	NA	NA	NA	NA	NA	26-100	NA	0.1493	ISR	Israel	44	Israel	94	8789.774

Last rows

	year	country	school_id	student_id	mother_educ	father_educ	gender	computer	internet	math	read	science	stu_wgt	desk	room	dishwasher	television	computer_n	car	book	wealth	escs	country_2	country_name	rank	country_3	finalIq	pop2021
431280	2015	GBR	82650109	82652930	ISCED 3A	ISCED 3A	female	yes	yes	530.299	481.074	546.442	16.96736	yes	yes	NA	3+	3+	2	26-100	1.2783	1.0714	GBR	United Kingdom	14	United Kingdom	99	68207.116
431281	2015	GBR	82650109	82650407	ISCED 3A	ISCED 3B, C	female	yes	yes	499.617	449.433	451.770	16.96736	no	yes	NA	3+	1	2	26-100	-0.2818	0.6488	GBR	United Kingdom	14	United Kingdom	99	68207.116
431282	2015	GBR	82650109	82653069	ISCED 3A	ISCED 3A	female	yes	yes	515.442	604.943	581.118	16.96736	yes	yes	NA	3+	3+	2	101-200	1.4826	1.1976	GBR	United Kingdom	14	United Kingdom	99	68207.116
431283	2015	GBR	82650109	82650368	ISCED 2	ISCED 3A	female	yes	yes	518.956	436.519	468.840	16.96736	yes	yes	NA	3+	3+	2	201-500	0.7857	1.3324	GBR	United Kingdom	14	United Kingdom	99	68207.116
431284	2015	GBR	82650109	82654153	ISCED 3A	ISCED 3A	female	yes	yes	603.154	598.225	604.463	16.96736	yes	yes	NA	1	3+	1	more than 500	-0.1614	1.1585	GBR	United Kingdom	14	United Kingdom	99	68207.116
431285	2015	GBR	82650109	82654468	ISCED 3A	ISCED 3A	female	yes	yes	640.392	617.868	641.736	16.96736	yes	yes	NA	2	2	2	11-25	1.1876	0.6643	GBR	United Kingdom	14	United Kingdom	99	68207.116
431286	2015	GBR	82650109	82653067	ISCED 3A	ISCED 3A	female	yes	yes	568.223	514.913	520.089	16.96736	yes	yes	NA	3+	3+	1	201-500	0.4932	0.9365	GBR	United Kingdom	14	United Kingdom	99	68207.116
431287	2015	GBR	82650109	82651934	ISCED 2	ISCED 2	female	yes	yes	553.587	590.505	545.729	16.96736	yes	yes	NA	3+	3+	3+	11-25	2.1047	-0.4144	GBR	United Kingdom	14	United Kingdom	99	68207.116
431288	2015	GBR	82650109	82652209	ISCED 3A	ISCED 3A	female	yes	yes	536.515	500.004	503.055	16.96736	yes	yes	NA	2	3+	2	101-200	1.7227	1.3572	GBR	United Kingdom	14	United Kingdom	99	68207.116
431289	2015	GBR	82650109	82654177	ISCED 3A	ISCED 3B, C	female	yes	yes	413.326	288.821	393.726	16.96736	yes	yes	NA	2	2	2	26-100	0.1245	1.1504	GBR	United Kingdom	14	United Kingdom	99	68207.116

Overview

Variables

Common Values

Length

Category Frequency Plot

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Category Frequency Plot

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Lowercase Letter

Decimal Number

Space Separator

Other Punctuation

Most occurring scripts

Most frequent character per script

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Category Frequency Plot

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Lowercase Letter

Decimal Number

Space Separator

Other Punctuation

Most occurring scripts

Most frequent character per script

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Category Frequency Plot

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Category Frequency Plot

Most occurring characters